2018 BMW M5 4.4 V8

Price: £38,980. Fair price: £1,902 (4%) under the AskCar estimate of £40,882, our expected asking price for this car from its model, age, mileage and specification, drawing on 378 priced BMW M5 adverts on AskCar as of 4 November 2026.

AskCar lists 400 used BMW M5 from 291 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: M5
  • Version: 4.4 V8 Steptronic 4WD Euro 6 (s/s) 4dr (592 bhp)
  • Year: 2018
  • Mileage: 46,000 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 4.4 litres, 592 bhp
  • Gearbox: Automatic (Steptronic)
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 241 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW M5 has covered 46,000 miles. Priced at £38,980, it is advertised £1,902 below the AskCar estimate of £40,882. The AskCar estimate draws on 378 BMW M5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 12 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Oakdene Collection in Alfreton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,902 (4%) under the AskCar estimate of £40,882.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 378 priced BMW M5 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW M5 with the 4.4 petrol engine is typically advertised at £39,000: the median of the 25 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW M5 has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £39,480. Its asking price is now £38,980, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 23 October 2026: £39,480
  • 26 October 2026: £39,340
  • 31 October 2026: £38,980

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 14 September 2027.

It has had 6 MOTs. The latest, on 15 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,145 miles, which matches the advertised 46,000 miles.

Advertised mileage is about 1,600 miles lower than the median mileage of a 2018 BMW M5 on AskCar.

Browse all BMW M5 cars for sale · 2018 BMW M5 price guide

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Photos

54 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.